/**
 * 生成UUID
 */
export function generateUUID(): string {
  return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, (c) => {
    const r = (Math.random() * 16) | 0
    const v = c === 'x' ? r : (r & 0x3) | 0x8
    return v.toString(16)
  })
}

/**
 * 返回异常状态
 */

export function errorResponse(msg: string, code: number = 400) {
  return {
    code,
    msg,
    data: null,
  }
}
